FILL IN: CONFIDENT, IMPATIENT, RELIABLE, SELFISH, FURIOUS, SHY, STUBBORN, SOCIABLE, GENEROUS, SINCERE,...

Here are the correct words to fill in the blanks along with explanations for each choice:

1. acquaintance
   "He exchanged a few words with the proprietor, an old acquaintance of his."
   Explanation: The word "acquaintance" refers to a person one knows slightly but not as a close friend. In this context, it suggests the proprietor and the speaker know each other but are not particularly close.

2. selfish
   "He doesn't care about other classmates' feelings. He's so selfish."
   Explanation: "Selfish" describes someone who only thinks about their own needs and desires without consideration for others. This perfectly fits the idea of someone ignoring their classmates' feelings.

3. sociable
   "Children have more sociable easy-going personalities than adults."
   Explanation: "Sociable" refers to someone who enjoys being around others and is friendly. Children are often more open and willing to engage with others than adults.

4. bossy
   "Don't be bossy with me! I can decide myself!"
   Explanation: "Bossy" describes someone who likes to give orders and control others. The speaker is asking the other person not to act controlling.

5. shy
   "He blushes every time I talk to him. He's so shy."
   Explanation: "Shy" refers to someone who is nervous or uncomfortable in social situations. Blushing is a typical sign of shyness.

6. impatient
   "He is impatient to get his new project started."
   Explanation: "Impatient" describes someone who is eager and unable to wait. The person is very eager to start the project.

7. confident
   "She is confident that everybody is on her side."
   Explanation: "Confident" refers to someone who is sure of themselves or certain about something. She strongly believes people support her.

8. reliable
   "My mom is honest and reliable and I can trust her."
   Explanation: "Reliable" means dependable or trustworthy. It describes someone you can count on, like the speaker's mother.

9. furious
   "Nancy is quite furious because of his friend because he promised to help her but he didn't!"
   Explanation: "Furious" means extremely angry. Nancy is upset because her friend broke a promise.

10. sincere
    "There was such a sincere expression of friendliness on his face that it was a joy to see."
    Explanation: "Sincere" refers to being genuine and honest. His expression of friendliness was authentic and heartfelt.

11. stubborn
    "She always wants to do everything her own way! She's so stubborn."
    Explanation: "Stubborn" describes someone unwilling to change their mind or behavior. This fits someone who insists on doing things their way.

12. generous
    "The car is a really generous gift by any standards."
    Explanation: "Generous" refers to being kind and giving more than is usual or expected. A car is an exceptionally large and thoughtful gift.

By carefully analyzing the context of each sentence, these words best fit the blanks provided!

Вот расширенный ответ на ваш вопрос с заполнением пропусков:

1. He exchanged a few words with the proprietor, an old acquaintance of his.
   В данном предложении слово "acquaintance" указывает на человека, с которым говорящий знаком, но не слишком близко.

2. He doesn't care about other classmates' feelings. He's so selfish.
   Слово "selfish" описывает человека, который думает только о себе и не заботится о чувствах других, что хорошо отражает его характер.

3. Children have more sociable easy-going personalities than adults.
   Здесь "sociable" подчеркивает открытость и общительность детей, в отличие от некоторых взрослых, которые могут быть более замкнутыми.

4. Don't be impatient with me! I can decide myself!
   Слово "impatient" указывает на то, что кто-то торопит или требует от другого человека быстрого ответа или действия, что вызывает недовольство.

5. He blushes every time I talk to him. He's so shy.
   "Shy" описывает человека, который испытывает стеснение или смущение, особенно в социальных ситуациях.

6. He is furious to get his new project started.
   Слово "furious" здесь используется, чтобы выразить сильное недовольство или гнев, возможно, из-за задержек или препятствий в работе над проектом.

7. She is bossy that everybody is on her side.
   Слово "bossy" указывает на человека, который любит командовать и контролировать других, часто предполагая, что они должны поддерживать его мнения или действия.

8. My mom is honest and reliable and I can trust her.
   "Reliable" описывает человека, на которого можно положиться, который всегда выполняет свои обещания и обязанности.

9. Nancy is quite furious because of his friend because he promised to help her but he didn't!
   В этом контексте "furious" также указывает на сильное недовольство Нэнси из-за невыполненного обещания друга.

10. There was such a sincere expression of friendliness on his face that it was a joy to see.
    "Sincere" подчеркивает искренность и правдивость в выражении дружелюбия, что делает это выражение особенно приятным.

11. She always wants to do everything her own way! She's so stubborn.
    Слово "stubborn" описывает упорство человека, который не желает менять свои взгляды или подходы даже в face of reasonable arguments.

12. The car is a really generous gift by any standards.
    "Generous" здесь используется для описания подарка, который является щедрым или великодушным по своей природе, особенно в контексте стоимости или ценности.

Таким образом, все пропуски заполнены соответствующими словами, которые точно передают смысл каждого предложения.